* {
    padding: 0;
    margin: 0;
}

ul,
ol>li {
    list-style: none;
}

input,
button,
select,
textarea {
    outline: none
}

a {
    text-decoration: none;
    color: #000;
    cursor: pointer;
}

button {
    border: 0;
    outline: none;
}

.header {
    background-color: #223B61;
    width: 100%;
    height: 50px;
}

.headerinner {
    margin: 0 auto;
    width: 80%;
    height: 50px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.headerleft {
    width: 600px;
    height: 50px;
}

.headerleft p {
    display: inline-block;
}

.headerleft p:nth-child(1) {
    margin-top: 11px;
}

.headerleft p:nth-child(1) img {
    vertical-align: middle;
}

.headerleft p:nth-child(2) {
    color: #fff;
}

.headerleft p:nth-child(3) {
    margin-top: 11px;
}

.headerleft p:nth-child(3) img {
    vertical-align: middle;
}

.headerright {
    width: 480px;
    height: 50px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.headerright .exit,.list,.car{
    line-height: 50px;
    height: 50px;
    color: #fff;
    font-size: 14px;
    cursor: pointer;
}

.headerright .off{
    display: inline-block;
    height: 50px;
    line-height: 50px;
    color: #fff;
    display: none;
}
.headerright p.ective{
   display: block;
}
.headerright .on{
    height: 50px;
    display: inline-block;
    /* margin-top: 7px; */
    color: #FDC206;
    line-height: 50px;
    display: none;
}

.headerright p img {
    vertical-align: middle;
    margin-top: 7px;
}

.headerright p a {
    color: #fff;
}

.nav {
    width: 100%;
    height: 83px;
}

.nav p {
    display: inline-block;
    margin-left: 10%;
    width: 170px;
    height: 80px;
}

.nav p img {
    width: 170px;
    height: 40px;
    margin-bottom: 20px;

}

.nav ul {
    margin-left: 11%;
    width: 350px;
    height: 80px;
    display: inline-block;
}

.nav ul li {
    width: 100px;
    height: 80px;
    float: left;
    text-align: center;
    line-height: 80px;
    font-size: 20px;
    margin-right: 13px;

}

.nav ul li a {
    display: inline-block;
    width: 100px;
    height: 80px;
}

.nav ul li a:hover {
    color: #CB1E36;
    border-bottom: 3px solid #CB1E36;
}

.nav .select {
    width: 400px;
    height: 80px;
    float: right;
    margin-right: 15%;
}

.nav .select .selecttop {
    width: 400px;
    height: 40px;
    display: block;
    font-size: 0%;
    position: relative;
    margin-top: 13px;
}

.nav .select .selecttop input {
    width: 260px;
    padding-left: 15px;
    height: 35px;
    border: 1px solid #CB1E36;
    border-radius: 20px 0 0 20px;
    /* margin-top: 5px;    */
    position: relative;
}

.nav .select .selecttop .two {
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -13px;
    margin-left: -16px;

    color: #fff;
}

.nav .select .selecttop button {
    position: relative;
    display: inline-block;
    top: -4px;
    width: 60px;
    height: 36px;
    background-color: #CB1E36;
    border-radius: 0 20px 20px 0;
    /* margin-left: -5px; */
    /* margin-top: 5px; */
}

.nav .select .selecttop ul {
    z-index: 999;
    width: 300px;
    /* height: 80px; */
    margin-left: 0;
    height: auto;
    position: absolute;
    background-color: #fff;
    top: 47px;
    left: 0;
    display: none;
    /* margin-left: -5px; */
    /* margin-top: 5px; */
}

.nav .select .selecttop ul.active {
    display: block;
}

.nav .select .selecttop ul li {
    list-style: none;
    height: 20px;
    text-align: left;
    padding-left: 10px;
    padding-bottom: 5px;
    width: 300px;
    line-height: 20px;
    font-size: 16px;
    cursor: pointer;
}

.nav .select .selecttop ul li:hover {
    background-color: rgb(202, 198, 198);
}

.selectbottom {
    width: 300px;
    height: 60px;
    font-size: 13px;
    color: #333;
    margin-top: 7px;
    margin-left: 15px;
}

.selectbottom span {
    margin-right: 4px;
}

/* 轮播图 */
.banner {
    width: 1519px;
    height: 500px;
    position: relative;
    overflow: hidden;
}

.banner>ul {
    width: 400%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;

}

.banner>ul>li {
    width: 1519px;
    height: 100%;
    float: left;
    font-size: 50px;
    color: #fff;
    line-height: 400px;
    text-align: center;
}

.banner>ul>li>img {
    width: 1519px;
    height: 100%;
}

.banner>ol {
    width: 400px;
    height: 30px;
    position: absolute;
    left: 50%;
    bottom: 30px;
    transform: translateX(-50%);
}

.banner>ol>li {
    width: 40px;
    height: 10px;
    background-color: #fff;
    float: left;
    margin-left: 10px;
    margin-top: 5px;
    cursor: pointer;
}

.banner>ol>li.active {
    background-color: #333;
}

.banner>div {
    width: 100%;
    height: 60px;
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -30px;
}

.banner>div>.left:hover {
    background-color: rgba(0, 0, 0, .7);
}
.banner>div>.right:hover {
    background-color: rgba(0, 0, 0, .7);
}

.banner>div>.left {
    float: left;
    width: 40px;
    height: 100%;
    color: #fff;
    line-height: 60px;
    text-align: center;
    font-size: 30px;
    cursor: pointer;
    background-color: rgba(0, 0, 0, .3);
}

.banner>div>.right{
    float: right;
    width: 40px;
    height: 100%;
    color: #fff;
    line-height: 60px;
    text-align: center;
    font-size: 30px;
    cursor: pointer;
    background-color: rgba(0, 0, 0, .3);
}

.banner .menu{
    width: 210px;
    height: 500px;
    /* position: absolute; */
    top: 30px;
    left: 10%;
    position: relative;
    background-color: rgba(255, 255, 255,0.9);
}
.banner .menu p{
    width: 100%;
    height: 40px;
    font-size: 17px;
    /* color: #848383; */
    color: gray;
    text-align: center;
    line-height: 40px;
    border-bottom: 1px solid #ccc;
}
.banner .menu .menuul{
    width: 100%;
    height: 460px;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
}
.banner .menu .menuul li{
    text-align: left;
    padding-left: 50px;
    color: #838384;
    cursor: pointer;
    }
.banner .menu .menuul li.encu{
   color: red;
   font-weight: 600;
    }

    .banner .innerol{
        width: 40%;
        height: 500px;
        /* background-color: rgb(245, 22, 22); */
        color: #fff;
        position: absolute;
        top: 0;
        left: 43%;
        background-color: #fff;
        /* display: none; */
        opacity: 0;
    }  
    .banner .innerol li{
        width: 100%;
        height: 500px;
       
        color: #000;
        position: absolute;
        top: -5px;
        left: -10px;
        display: none;
    } 
    .banner .innerol li.intive{
        display: block;
    } 

    /* 个人防护 */
    .block{
        width: 1370px;
        clear: both;
        padding-top: 30px;
        margin-left: 140px;
    }
    .block>.top{
        clear: both;
        overflow: hidden;
        line-height: 35px;
        margin-top: 20px;
    }
    .block>.top>.left{
        float: left;
        height: 33px;
    }
    .block>.top>.left>p{
        float: left;
    }
    .block>.top>.left>.categoryIcon{
        width: 35px;
        height: 35px;
        margin-right: 20px;
    }
    .icon-categoryIcon1 {
        width: 33px;
        height: 29px;
        background-position: 0 -185px;
    }

    .icon-border, .icon-categoryIcon1 {
        background-repeat: no-repeat;
        background-image: url(https://ceair-resource.oss-cn-shanghai.aliyuncs.com/shoppingnew/mall/pc/img/sprite.7bae8df8.png);
        background-size: 299px 288.5px;
        }
    .icon-categoryIcon2{
        background-repeat: no-repeat;
        background-image: url(https://ceair-resource.oss-cn-shanghai.aliyuncs.com/shoppingnew/mall/pc/img/sprite.7bae8df8.png);
        background-size: 299px 288.5px;
        background-position: -240px -164px;
    }
    .block>.top>.left>.categoryTitle{
        line-height: 33px;
        font-size: 24px;
        font-weight: 500;
        color: #333;
    }
    .block>.top>.hotWord{
        float: right;
       
    }
    .block>.top>.hotWord>.tit{
        color: #cb1e36;
       float: left;
        
    }
    .block>.top>.hotWord>ul{
        float: left;
        margin-right: 90px;
    }
    .block>.top>.hotWord>ul>li{
        float: left;
        padding-left: 20px;
    }
    .block>.top>.hotWord>ul>li>a{
        color: #000;
        cursor: pointer;
    }
    .block>.top>.hotWord>ul>li>a:hover{
        color: #cb1e36
    }
    .block>.bottomContent{
        margin-top: 12px;
    }
    .block>.bottomContent>.banner{
        float: left;
        width: 240px;
        height: 510px;
        position: relative;
    }
    .block>.bottomContent>.banner>img{
        width: 240px;
        height: 510px;
    }
    .block>.bottomContent>.banner>.bannerTitleContent{
        position: absolute;
        top: 424px;
        width: 220px;
        height: 963px;
        left: 0px;
        padding: 10px;
        background: rgba(0,0,0,.3);
        border-radius: 1px;
    }
    .block>.bottomContent>.banner>.bannerTitleContent>.mainTit{
        font-size: 24px;
        font-weight: 600;
        color: #fff;
        height: 33px;
        line-height: 33px;
        /* overflow: hidden; */
    }
    .block>.bottomContent>.banner>.bannerTitleContent>p>a{
        color: #fff;
    }
    .block>.bottomContent>.banner>.bannerTitleContent>.line{
        height: 1px;
        border-bottom: 1px solid #fff;
        margin: 10px 0;
    }
    .block>.bottomContent>.banner>.bannerTitleContent>.subTit{
        font-size: 18px;
        font-weight: 400;
        color: #fff;
        height: 25px;
        /* overflow: hidden; */
    }
    .block>.bottomContent>.productList{
        width: 1115px;
        float: right;
        padding: 0 0 0 10px;
    }
    .block>.bottomContent>.productList>ul{
        width: 1120px;
    }
    .block>.bottomContent>.productList>ul>.firstLi{
        width: 470px;
        padding-top: 20px;
        background: rgba(243,245,244,.3);
    }
    .block>.bottomContent>.productList>ul>li{
        margin: 0 10px 10px 0;
        width: 196px;
        height: 250px;
        border-radius: 1px;
        float: left;
        overflow: hidden;
        padding: 13px 20px 0 20px;
        background-color: #FAFBFB;
    }
    .block>.bottomContent>.productList>ul>li:hover{
        box-shadow: 3px 5px 10px 1px gray;
        transform: translateY(-3px);
    }
    .block>.bottomContent>.productList>ul>li:nth-child(1){
        margin: 0 10px 10px 0;
        width: 441px;
        height: 250px;
        border-radius: 1px;
        float: left;
        overflow: hidden;
        padding: 13px 20px 0 20px;
    }
    .block>.bottomContent>.productList>ul>.firstLi>.title1{
        font-size: 20px;
        height: 28px;
        /* overflow: hidden; */
    }
    .block>.bottomContent>.productList>ul>.firstLi>.title2{
        font-size: 12px;
    }
    .block>.bottomContent>.productList>ul>.firstLi>.firstP{
        width: 250px;
        margin: 20px auto 20px;
    }
    .block>.bottomContent>.productList>ul>.firstLi>.firstP>img{
        max-width: 250px;
        height: 140px;
    }
    .block>.bottomContent>.productList>ul>li1{
        background: hsla(0,0%,83.1%,.11);
    }
    .block>.bottomContent>.productList>ul>li>.title1{
        font-size: 16px;
        font-family: PingFang-SC-Semibold,PingFang-SC;
        font-weight: 600;
        color: #333;
        cursor: pointer;
        height: 23px;
    }
    .block>.bottomContent>.productList>ul>li>.title2{
        font-size: 14px;
        font-weight: 300;
        color: #999;
        padding-top: 4px;
        height: 24px;
        /* overflow: hidden; */
    }
    .block>.bottomContent>.productList>ul>li>.curImg{
        width: 140px;
        height: 140px;
        margin: 27px auto 27px;
        cursor: pointer;
    }
    .block>.bottomContent>.productList>ul>li>.curImg>img{
        height: 140px;
        width: 140px;
        margin: 0 auto;
    }
    .block::after{
        clear: both;
        content: '';
        display: block;
    }
    .footer{
        width: 100%;
        height: 400px;
        background-color: #223B61;
        color: #fff;
        display: flex;
        flex-direction: row;
        justify-content: space-evenly;
        
    }
    .footer .footerul{
        margin-top: 40px;
        height: auto;
        width: 12%;
        font-size: 14px;
    }
    .footer .footerul p{
        font-size: 16px;
        margin-bottom: 20px;
        margin-top: 40px;
        height: auto;
        width: 100%;
    }
  